CLC/TC 22X
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 60353 | LVS EN 62040-5-3:2017 | Uninterruptible power systems (UPS) - Part 5-3: DC output UPS - Performance and test requirements | Standarts spēkā |
| 60353 | EN 62040-5-3:2017 | Uninterruptible power systems (UPS) - Part 5-3: DC output UPS - Performance and test requirements | Standarts spēkā |
| 60322 | LVS EN 61975:2011/A1:2017 | High-voltage direct current (HVDC) installations - System tests | Standarts spēkā |
| 60322 | EN 61975:2010/A1:2017 | High-voltage direct current (HVDC) installations - System tests | Izstrādē |
| 60319 | LVS EN 61803:2003/A2:2017 | Determination of power losses in high-voltage direct current (HVDC) converter stations with line commutated converters | Atcelts |
| 60319 | EN 61803:1999/A2:2016 | Determination of power losses in high-voltage direct current (HVDC) converter stations with line commutated converters | Atcelts |
| 60318 | LVS EN 60700-2:2017 | Thyristor valves for high voltage direct current (HVDC) power transmission - Part 2: Terminology | Standarts spēkā |
| 60318 | EN 60700-2:2016 | Thyristor valves for high voltage direct current (HVDC) power transmission - Part 2: Terminology | Izstrādē |
| 60188 | LVS EN 61800-5-2:2017 | Adjustable speed electrical power drive systems - Part 5-2: Safety requirements - Functional | Standarts spēkā |
| 60188 | EN 61800-5-2:2017 | Adjustable speed electrical power drive systems - Part 5-2: Safety requirements - Functional | Standarts spēkā |
Displaying 141-150 of 375 results.